Think about it this way: How would you like to find out that a really really rad service whose website you just found is only available in Liechtenstein and Ice

Think about it this way: How would you like to find out that a really really rad service whose website you just found is only available in Liechtenstein and Iceland? That's how you want to present your geo-restriction. What parent suggests is a great idea but doesn't work by itself, because it doesn't work for everyone. I for example am physically located in the USA but I am still only interested in services that work in Germany. In addition to that scenario, I know plenty of people who could be your target audience and who obfuscate their physical location through proxies and VPNs, usually in order to use US-only services. I suggest you simply adding it to the text: Accept credit cards and debit bank accounts for your US-based business. Proceeds are available immediately. Notice the difference? If not, read again. Those who care will notice it, for all others it's two words they ignore.